ream/ri:m; rim/ n1 [C] 500 or 516 (formerly 480) sheets of paper 令(纸张的计数单位, 旧为 480 张, 现为 500 或 516 张). Cf 参看 quire.2 reams [pl] (infml fig 口, 比喻) large quantity (of writing) 许多(文字) write reams (and reams) of bad verse 写出很多(很多)坏诗.
牛津英汉双解词典